Twelve: Season 1, Episode 1 - Episode 1 (2025)

The episode opens with a narrated flashback explaining the origin of the Twelve angels, each embodying one of the animals of the Eastern zodiac. These angels were sent by the creator, Light, to protect humanity from the forces of darkness. Over time, the angels fought evil spirits released by darkness, ultimately sealing these malevolent forces within a place called the Hellmouth. This victory came at a great cost, with four angels sacrificing themselves. The remaining eight angels lost their powers and have since lived among humans in mortal form, refraining from interfering in human affairs.

The story then shifts to the present day, introducing Tae-san, the leader of the Twelve angels, who represents the tiger. Tae-san is depicted wearing a distinctive tiger-print tracksuit and operates as the CEO of Angel Capital Group, a loan company that exclusively lends money to criminals and ex-convicts. Despite the angels having lost their powers, Tae-san retains some residual abilities, which he uses to maintain control and influence in the criminal underworld.

Tae-san visits a prison to collect a debt from Zhao Yang Su, a man incarcerated and refusing to surrender his assets, including cars and buildings. Tae-san's visit is marked by stern threats and a display of his lingering power, emphasizing his role as a formidable figure even without full angelic abilities.

Meanwhile, the seal on the Hellmouth begins to weaken, signaling the resurgence of an ancient evil spirit named O-gwi. This spirit poses a significant threat to the world, intent on unleashing chaos. The episode ends on a cliffhanger with the ominous return of O-gwi, setting the stage for the Twelve angels to reunite and confront this growing menace.

Throughout the episode, the narrative establishes the mythology of the angels, their past sacrifices, and their current existence among humans. Tae-san's character is central, showcasing his leadership and the moral complexity of his role as both protector and loan shark. The episode balances exposition with action, culminating in the reemergence of the primary antagonist, O-gwi, which drives the plot forward.

The ending of Twelve Season 1, Episode 1, concludes with the introduction of the ancient evil spirit O-gwi, signaling the return of a looming threat that the twelve zodiac angels must confront. The episode closes on a tense note as the man, presumably Tae-san, spreads his wings wide, revealing his angelic power and readiness to face the emerging darkness.

Expanding on this scene-by-scene:

The episode begins by establishing the premise of the twelve angels, each representing an Eastern zodiac animal, who once sealed away a powerful demonic entity at great cost. Four angels sacrificed themselves, and the remaining eight withdrew from the mortal realm, vowing not to interfere again.

As the story unfolds, we see Tae-san, the tiger angel, living among humans as a loan shark with a company named Angel Capital Group. Despite his rough exterior and morally ambiguous occupation, he retains some remnants of his angelic abilities, demonstrated when he visits a man in jail to collect a debt. This scene sets up Tae-san's complex character--part human, part celestial guardian.

The narrative then shifts to the present day, where the seal containing the ancient evil begins to weaken. The episode builds tension by showing signs of O-gwi's resurgence, an evil spirit intent on chaos. The final moments focus on a man who suddenly spreads his wings wide, a visual confirmation of the angels' supernatural nature and their readiness to confront the threat. This moment serves as a cliffhanger, emphasizing the return of conflict and the necessity for the zodiac angels to reunite.

At the end of Episode 1, Tae-san's fate is poised at a crossroads--he is aware of the growing danger and appears ready to embrace his role as a protector once more. The other main characters, the remaining angels, are hinted to be scattered and reluctant, setting up the central conflict for the series: the reunion and struggle of the twelve angels against O-gwi's evil.

No other main characters reach a definitive fate in this first episode, as the story primarily focuses on setting the stage for the larger conflict and introducing key players like Tae-san and the looming threat of O-gwi. The episode's ending underscores the theme of reluctant heroes called back to duty in the face of rising darkness.

Yes, there is a post-credit scene in "Twelve," Season 1, Episode 1 (2025). After the main episode ends and the credits roll, the screen briefly cuts to black before a short scene plays. In this scene, a dark, shadowy force is shown slowly approaching Mirr, who is unaware of its presence. The atmosphere is tense and ominous, with subtle sound design emphasizing the creeping danger. The scene does not reveal the full nature of the force or its intentions, but it strongly implies that Mirr is now a target of the lingering evil that has not been fully vanquished. This moment sets up a sense of foreboding and hints at future threats, leaving viewers with a lingering question about what will happen next.

The Paleolithic relics discovered at the construction site emit dangerous energy surges and are linked to the return of the evil spirit Ogwi, signaling the awakening of a deadly foe that threatens the angels and the world.

Ogwi is a monstrous spirit with red eyes and enormous black wings who is resurrected by a ghostly cult performing blood rituals. His goal is to collect soul stones from each of the twelve angels to revive an even greater evil and plunge the world into chaos.

Taesan is the leader of the twelve angels and runs the Angels Capital Group, which includes money lending and other businesses. Bangwool, likely representing the snake zodiac, provides unconventional medical treatment. Jwidol is the tech expert, possibly the rat zodiac, while Doni is associated with the pig zodiac and assists Malsook in her practice. They all work within the Taesan building and are part of the angel group maintaining their secret identities.

Mi-reu has been living in isolation for a decade and has a complicated history with Taesan. She refuses gifts bought with Taesan's money and seems to have distanced herself due to a prophetic dream. Their relationship hints at deeper emotional and possibly mystical connections that are yet to be fully revealed.

The angels have lived among the local community for a long time, witnessing neighbors grow old while they themselves do not age. They maintain dual identities and work in various community roles, but with the return of evil, they face the challenge of coming out of their long withdrawal to confront the rising darkness, threatening their peace and mission.

Based on available information, the TV show titled Twelve (2025), specifically Season 1, Episode 1, is a Korean fantasy drama about twelve angels living in human form to protect the Korean Peninsula from evil spirits, inspired by the East Asian zodiac. There is no detailed, scene-by-scene breakdown of Episode 1's content in the provided sources, but the series is broadly categorized as action, adventure, drama, fantasy, and horror.

Given the genre and premise, here is a fact-based, expert assessment of its family-friendliness and potential concerns for children or sensitive viewers, based on the show's general tone and typical conventions of similar Korean fantasy-horror dramas:

The episode likely features intense action sequences involving supernatural battles, as the angels confront awakened evil forces. Such scenes may include stylized violence, magical combat, and the presence of frightening creatures or dark spirits, which could be visually startling or emotionally intense for younger children. The horror elements suggest moments of suspense, jump scares, or eerie atmospheres, which might unsettle sensitive viewers.

Emotionally, characters may experience fear, desperation, or grief as they face the return of chaos and the threat to their world, potentially leading to tense or somber moments. The internal motivations of the protagonists revolve around duty, sacrifice, and protecting humanity, which could involve moral dilemmas or scenes of personal struggle.

There is no indication in the available sources of explicit sexual content, graphic gore, strong profanity, or substance use in Episode 1. However, the combination of fantasy violence, horror themes, and emotional intensity means the episode is probably best suited for older children, teenagers, and adults, rather than very young or highly sensitive viewers. Parents should be aware that the show's darker, supernatural elements and action-oriented scenes may not be appropriate for all ages.

In summary, while Twelve (2025) Episode 1 does not appear to include explicit adult content, its fantasy-horror action, suspenseful tone, and potentially frightening imagery make it less family-friendly for young children. Sensitive viewers, especially those prone to anxiety from supernatural or intense scenarios, may find certain scenes upsetting. Always preview or research further for the most accurate, episode-specific guidance.